Apollinaire, Guillaume, “Always,” in The Self-Dismembered Man: Selected Later Poems of Guilluame Apollinaire, translated by Donald Revell, Wesleyan University Press, 2004, p. 109.

Balakian, Anna, “Apollinaire and the Modern Mind,” in Yale French Studies, No. 4, 1949, pp. 79, 81, 83-87.

Bates, Scott, Guillaume Apollinaire, Twayne Publishers, 1967, p. 111.

Davies, Margaret, Review of Calligrammes, in Modern Language Review, Vol. 77, No. 3, July 1982, pp. 730-31.

Greet, Anne Hyde, “Commentary,” in Calligrammes: Poems of Peace and War (1913-1916), translated by Anne Hyde Greet, University of California Press, 1980, p. 435.

Lockerbie, S. I., “Introduction,” in Calligrammes: Poems of Peace and War (1913-1916), translated by Anne Hyde Greet, University of California Press, 1980, pp. 1-3.

Markus, M. B., Review of Calligrammes, in Library Journal, August 1980, p. 1639.

Revell, Donald, “Translator's Afterword,” in The Self-Dismembered Man: Selected Later Poems of Guillaume Apollinaire, Wesleyan University Press, 2004, p. 141.

Shattuck, Roger, “Introduction,” in Selected Writings of Guillaume Apollinaire, translated by Roger Shattuck, New Directions, 1971, p. 26.